//
//  vdMacros.h
//  Void Dead
//
//  Created by Sidney Just on 07.01.10.
//
//  Copyright © 2009 by Sidney Just
//  Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
//  documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
//  the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, 
//  and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//  The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
//  INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
//  PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE 
//  FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 
//  ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

#import <Foundation/Foundation.h>

#import	"vdNode.h"

#ifdef __cplusplus
extern "C" {
#endif
	/**
	 * \defgroup Macros Macros
	 */
	/*@{*/
	
	/**
	 * Enables the given flag on the given vdNode
	 @param obj A node
	 @param flag The flag you want to activate on the given node
	 **/
	void setFlag(vdNode *obj, unsigned int flag);
	/**
	 * Disables the given flag on the given vdNode
	 @param obj A node
	 @param flag The flag you want to deactivate on the given node
	 **/
	void resetFlag(vdNode *obj, unsigned int flag);
	
	/**
	 * Returns YES if the given flag is activated on the given node
	 @param obj A node
	 @param flag The flag you want to check
	 @return YES if the flag is activated on the node, otherwise NO
	 **/
	BOOL isFlag(vdNode *obj, unsigned int flag);
	
	/*@}*/
	
#ifdef __cplusplus
}
#endif	

#define VD_DEBUG 1

#ifdef VD_DEBUG
#define vdLog(...) NSLog(__VA_ARGS__)
#else 
#define vdLog(...) (void)0
#endif
